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* [Bug c/112924] New: [14 regression] ICE when building util-linux (error: gimple_bb (stmt) is set to a wrong basic block) @ 2023-12-08 15:42 csfore at posteo dot net 2023-12-08 15:51 ` [Bug c/112924] " pinskia at gcc dot gnu.org ` (5 more replies) 0 siblings, 6 replies; 7+ messages in thread From: csfore at posteo dot net @ 2023-12-08 15:42 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112924 Bug ID: 112924 Summary: [14 regression] ICE when building util-linux (error: gimple_bb (stmt) is set to a wrong basic block) Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: csfore at posteo dot net Target Milestone: --- Created attachment 56836 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56836&action=edit trimmed file with cvise This originally failed to compile with LTO, but I've reduced it to the following arguments: `gcc -m32 -O2 reduced.i`. It is successful on GCC 13. The version of util linux this was tested on was 2.39.3. ` reduced.i: In function ‘probe_btrfs’: reduced.i:16:6: error: gimple_bb (stmt) is set to a wrong basic block 16 | void probe_btrfs() { | ^~~~~~~~~~~ # .MEM_16 = VDEF <.MEM_2> __builtin_memcpy (&state, p_9, 16); during GIMPLE pass: sccp reduced.i:16:6: internal compiler error: verify_gimple failed ` gcc -v: Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/14/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /var/tmp/portage/sys-devel/gcc-14.0.0_pre20231203/work/gcc-14-20231203/configure --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/14 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/14/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/14 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/14/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/14/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/14/include/g++-v14 --disable-silent-rules --disable-dependency-tracking --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/14/python --enable-languages=c,c++,fortran,rust --enable-obsolete --enable-secureplt --disable-werror --with-system-zlib --enable-nls --without-included-gettext --disable-libunwind-exceptions --enable-checking=yes,extra --with-bugurl=https://bugs.gentoo.org/ --with-pkgversion='Gentoo 14.0.0_pre20231203 p9' --with-gcc-major-version-only --enable-libstdcxx-time --enable-lto --disable-libstdcxx-pch --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-multilib --with-multilib-list=m32,m64 --disable-fixed-point --enable-targets=all --enable-libgomp --disable-libssp --disable-libada --disable-cet --disable-systemtap --disable-valgrind-annotations --disable-vtable-verify --disable-libvtv --with-zstd --without-isl --enable-default-pie --enable-host-pie --enable-host-bind-now --enable-default-ssp Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 14.0.0 20231203 (experimental) (Gentoo 14.0.0_pre20231203 p9) ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c/112924] [14 regression] ICE when building util-linux (error: gimple_bb (stmt) is set to a wrong basic block) 2023-12-08 15:42 [Bug c/112924] New: [14 regression] ICE when building util-linux (error: gimple_bb (stmt) is set to a wrong basic block) csfore at posteo dot net @ 2023-12-08 15:51 ` pinskia at gcc dot gnu.org 2023-12-08 19:09 ` [Bug tree-optimization/112924] " pinskia at gcc dot gnu.org ` (4 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: pinskia at gcc dot gnu.org @ 2023-12-08 15:51 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112924 --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- This might already be fixed. ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/112924] [14 regression] ICE when building util-linux (error: gimple_bb (stmt) is set to a wrong basic block) 2023-12-08 15:42 [Bug c/112924] New: [14 regression] ICE when building util-linux (error: gimple_bb (stmt) is set to a wrong basic block) csfore at posteo dot net 2023-12-08 15:51 ` [Bug c/112924] " pinskia at gcc dot gnu.org @ 2023-12-08 19:09 ` pinskia at gcc dot gnu.org 2023-12-08 19:12 ` pinskia at gcc dot gnu.org ` (3 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: pinskia at gcc dot gnu.org @ 2023-12-08 19:09 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112924 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|c |tree-optimization Keywords| |ice-on-valid-code Target Milestone|--- |14.0 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/112924] [14 regression] ICE when building util-linux (error: gimple_bb (stmt) is set to a wrong basic block) 2023-12-08 15:42 [Bug c/112924] New: [14 regression] ICE when building util-linux (error: gimple_bb (stmt) is set to a wrong basic block) csfore at posteo dot net 2023-12-08 15:51 ` [Bug c/112924] " pinskia at gcc dot gnu.org 2023-12-08 19:09 ` [Bug tree-optimization/112924] " pinskia at gcc dot gnu.org @ 2023-12-08 19:12 ` pinskia at gcc dot gnu.org 2023-12-09 14:22 ` jakub at gcc dot gnu.org ` (2 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: pinskia at gcc dot gnu.org @ 2023-12-08 19:12 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112924 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |WAITING Keywords| |needs-bisection Last reconfirmed| |2023-12-08 Ever confirmed|0 |1 --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- I cannot reproduce this. I suspect this was fixed with r14-6132-g50f2a3370d177f . ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/112924] [14 regression] ICE when building util-linux (error: gimple_bb (stmt) is set to a wrong basic block) 2023-12-08 15:42 [Bug c/112924] New: [14 regression] ICE when building util-linux (error: gimple_bb (stmt) is set to a wrong basic block) csfore at posteo dot net ` (2 preceding siblings ...) 2023-12-08 19:12 ` pinskia at gcc dot gnu.org @ 2023-12-09 14:22 ` jakub at gcc dot gnu.org 2023-12-09 14:30 ` cvs-commit at gcc dot gnu.org 2023-12-09 15:55 ` jakub at gcc dot gnu.org 5 siblings, 0 replies; 7+ messages in thread From: jakub at gcc dot gnu.org @ 2023-12-09 14:22 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112924 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords|needs-bisection | CC| |jakub at gcc dot gnu.org Status|WAITING |NEW --- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Indeed, with -O2 -m32 pr112924.c -march=x86-64 this started with r14-6010 and went away with r14-6132. ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/112924] [14 regression] ICE when building util-linux (error: gimple_bb (stmt) is set to a wrong basic block) 2023-12-08 15:42 [Bug c/112924] New: [14 regression] ICE when building util-linux (error: gimple_bb (stmt) is set to a wrong basic block) csfore at posteo dot net ` (3 preceding siblings ...) 2023-12-09 14:22 ` jakub at gcc dot gnu.org @ 2023-12-09 14:30 ` cvs-commit at gcc dot gnu.org 2023-12-09 15:55 ` jakub at gcc dot gnu.org 5 siblings, 0 replies; 7+ messages in thread From: cvs-commit at gcc dot gnu.org @ 2023-12-09 14:30 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112924 --- Comment #4 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Jakub Jelinek <jakub@gcc.gnu.org>: https://gcc.gnu.org/g:af8bbd631f5425e9be084dfd1f2b9487a31a350e commit r14-6359-gaf8bbd631f5425e9be084dfd1f2b9487a31a350e Author: Jakub Jelinek <jakub@redhat.com> Date: Sat Dec 9 15:29:51 2023 +0100 testsuite: Add testcase for already fixed PR [PR112924] This testcase got fixed with r14-6132-g50f2a3370d177f8fe9bea0461feb710523e048a2 . I'm just adding a testcase so that it doesn't reappear. 2023-12-09 Jakub Jelinek <jakub@redhat.com> PR tree-optimization/112924 * gcc.dg/pr112924.c: New test. ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/112924] [14 regression] ICE when building util-linux (error: gimple_bb (stmt) is set to a wrong basic block) 2023-12-08 15:42 [Bug c/112924] New: [14 regression] ICE when building util-linux (error: gimple_bb (stmt) is set to a wrong basic block) csfore at posteo dot net ` (4 preceding siblings ...) 2023-12-09 14:30 ` cvs-commit at gcc dot gnu.org @ 2023-12-09 15:55 ` jakub at gcc dot gnu.org 5 siblings, 0 replies; 7+ messages in thread From: jakub at gcc dot gnu.org @ 2023-12-09 15:55 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112924 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |DUPLICATE --- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Fixed. *** This bug has been marked as a duplicate of bug 112827 *** ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2023-12-09 15:55 UTC | newest] Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2023-12-08 15:42 [Bug c/112924] New: [14 regression] ICE when building util-linux (error: gimple_bb (stmt) is set to a wrong basic block) csfore at posteo dot net 2023-12-08 15:51 ` [Bug c/112924] " pinskia at gcc dot gnu.org 2023-12-08 19:09 ` [Bug tree-optimization/112924] " pinskia at gcc dot gnu.org 2023-12-08 19:12 ` pinskia at gcc dot gnu.org 2023-12-09 14:22 ` jakub at gcc dot gnu.org 2023-12-09 14:30 ` cvs-commit at gcc dot gnu.org 2023-12-09 15:55 ` jakub at gcc dot gnu.org
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